Pith Number

pith:GN7XWBJ4

pith:2010:GN7XWBJ4ANURE7G33YF7Q6EKT7

not attested not anchored not stored refs pending

Solutions for one class of nonlinear fourth-order partial differential equations

Supaporn Suksern

arxiv:1010.2075 v1 · 2010-10-11 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GN7XWBJ4ANURE7G33YF7Q6EKT7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:39:29.719023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

337f7b053c0369127cdbde0bf8788a9ffbfd04a6d965a3919fa0793ae885c7c6

Aliases

arxiv: 1010.2075 · arxiv_version: 1010.2075v1 · doi: 10.48550/arxiv.1010.2075 · pith_short_12: GN7XWBJ4ANUR · pith_short_16: GN7XWBJ4ANURE7G3 · pith_short_8: GN7XWBJ4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GN7XWBJ4ANURE7G33YF7Q6EKT7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 337f7b053c0369127cdbde0bf8788a9ffbfd04a6d965a3919fa0793ae885c7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a4e51ea7b22785c2d0155f0f4618535ebd6555603b2830a439cd001e94a3e06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-10-11T11:51:44Z",
    "title_canon_sha256": "0637b63dc7919f28f543f752c426a6214f0bd2f709927c7ec6c8185055bcf3ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2075",
    "kind": "arxiv",
    "version": 1
  }
}